Posts tagged with aws-cloudformation

I was trying to create a AWS stack to deploy Whatsapp Business client API. But Creating stack throws following error. error: The following resource(s) failed to create: [KMSKey, MountTarget2, MountTarget, lambdaStack, dbStack]

I followed this documentation steps. https://developers.facebook.com/docs/whatsapp/on-premises/get-started/installation/aws

We just deploy on AWS Cloudformation an enterprise WhatsApp API following the next instructions:

AWS WhatsApp API

So all works normally, and the deploy finished correctly, the problem comes with the option "SSL Configuration", we understand that the API creates a self signed certificate so we get the error on the browsers because of that.

The documentation says that we need to upload a certificate authority, but do we need to get one from a third party to avoid this error?

We are a little bit lost, any advice will be nice.